For the next two weeks, Foodista will be sharing recipes to create the ultimate Thanksgiving meal. To kick off this series is an easy recipe for roasted Brussels sprouts with red onion and pancetta. While many Thanksgiving dishes may be time consuming and complicated, this side dish is not. Brussels sprouts are roasted in the oven with garlic before being combined with crispy pancetta and sauteed onions. There is nothing like a straightforward dish during the holidays.